function email_encode(account, domain, ext, label)
{
	var lower = '<';
	var greater = '>';
	var at = '@';
	var alink = 'a';
	var mailto = 'href="mailto:';
	var mailto_end = '"';
	var dot = '.';
	if (label == '')
		label = account+at+domain+dot+ext;
	
	document.write(lower+alink+' '+mailto+account+at+domain+dot+ext+mailto_end+greater+label+lower+alink+greater);
}